Browsing MS Theses - DO NOT EDIT by Title
Now showing items 451-470 of 665
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Nanoscale Toughening Mechanisms Of Ultra High Temperature Novel Hfb2 Based Multiphase Ceramics
During return of spacecraft they endure very high temperatures (3000°F), few materials can withstand temperatures this high along with additional loads of the spacecraft. Reinforced carbon-carbon (RCC) material system is ... -
Neural Network Modeling and Control of Data Center
(2015-12-09)Data Center has become a definitive element of Modern IT infrastructure. With the development of high performance computing architectures and equipment, data centers consume large amount of electricity. Due to low ... -
New Developments In Cognitive Optimization
(Mechanical Engineering, 2012-07-25)This work presents an approach to solve function optimization problems using cognitive optimization. A cognitive search algorithm which is developed mimics human cognition in structure and characteristics. This algorithm ... -
NON THERMAL RELIABILITY CONSIDERATIONS FOR OIL COOLED DATA CENTERS AND ITS SERVICEABILITY
(2015-12-09)The interest in Oil immersion cooling is increasing day by day which can be attributed to the recent research that shows the potential of its performance when compared to other techniques that add a little more expenses ... -
Non-Invasive Measurement of the Internal Temperature of Heat-Generating Bodies
(2016-11-30)While the surface temperature of a heat-generating solid body can be measured using a variety of methods, there is a scarcity of techniques that exist for non-invasively measuring the temperature inside the solid body. ... -
Nonlinear Finite Element Analysis Of Columns
(Aerospace Engineering, 2011-07-14)In many engineering applications structural components are considered to be beams or columns subjected to a range of external loads such as dead weight, wind, temperature changes etc.In this work a mathematical model has ... -
A Novel Approach For Two-dimensional Inclusion/hole Problems Using The Airy Stress Function Method
(Mechanical Engineering, 2013-07-22)This thesis demonstrates the application of the Airy stress function in solving plane elasticity problems. An Airy stress function is determined for two-dimensional infinite plates containing a circular inclusion embedded ... -
Numerical Analysis of a Flapping Elliptic Flat Plate in Hover: A Study of Leading Edge Vortex Dynamics
(2018-06-21)Flapping flight is an area of research that is gaining a lot of prominence in engineering, especially with the increase in interest in applying the flapping mechanism of natural fliers to small scale MAVs. The ongoing ... -
Numerical analysis of hybrid server immersed in synthetic dielectric fluid
(2022-12-19)In recent years there has been a phenomenal development in cloud computing, networking, virtualization, and storage, which has increased the demand for data centers. With this increase, there is a demand for higher CPU ... -
NUMERICAL ANALYSIS OF IMMERSION COOLING ON A SERVER USING AL2O3/MINERAL OIL NANOFLUID
(2020-08-10)In the current world, technology has developed significantly, with a massive processing and storage of data, resulting in the high increase in Power Density and Heat Generation of servers, computers and its components in ... -
Numerical Analysis Of The Interaction Between A Detonation Wave And Compressible Homogeneous Isotropic Turbulence
(Mechanical Engineering, 2011-07-14)A numerical study was performed to investigate the effect of preshock turbulence on the detonation wave properties. A direct numerical simulation was performed on the chemically reactive Navier-Stokes equations using a ... -
Numerical Investigation Of Steady State And Transient Thermal Performance Of A Multi-chip Vapor Chamber
Effective dissipation of heat generated in microelectronic devices during operation is critical for reliability and performance, particularly for advanced architectures such as microserver chips. Vapor chambers are a class ... -
Numerical Modeling Of A Parallel Plate Electrowetting-on-Dielectric (EWOD) Device
(Mechanical Engineering, 2011-07-14)Numerical modeling and simulations have been performed in this study that focuses on modeling the fluid dynamics of an Electrowetting-on-Dielectric (EWOD) device. The case to be modeled in the present study is a droplet ... -
Numerical modeling of damper configuration and arrangements for analysing thermal stratification in modular air handling units
(2023-05-22)Although air handling units are well established and maturated there are opportunities to optimize and improve the overall thermal and flow performance to reduce the carbon footprint of an air-cooled data center. Airside ... -
Numerical simulation of flow in fluidic valves in rotating detonation engines
(2017-08-21)Rotating detonation engines (RDE) have received considerable research attention in recent times for use in propulsion systems. The cycle frequency of operation of an RDE can be as high as 10,000 Hz. Conventional mechanical ... -
Numerical Simulation Of Magnetohydrodynamics
(Aerospace Engineering, 2008-04-22)Use of electromagnetic fields has been shown to be an effective way to control the behavior of electrically conducting fluids. Specifically, the modification of the boundary layer profile with electromagnetic fields can ... -
Numerical Simulation Of Particle Adhesion Dynamics For Applications In Nanomedicine And Biosensing
(Mechanical Engineering, 2009-09-16)Multifunctional nanoparticles hold considerable promise as the next generation of medicine that allow for detection of early on-set of diseases and targeted therapy with minimal toxicity. To achieve targeted drug delivery, ... -
Numerical Simulation Of Pulse Detonation Phenomena In A Parallel Environment
(Aerospace Engineering, 2007-08-23)The objective of this work was to develop a parallel algorithm that would be used in the simulation of the detonation process in the chamber of a pulse detonation engine. The emphasis is laid on reducing computation ... -
Numerical simulation of unsteady normal detonation combustion
(2018-08-13)The objective of this research is to simulate normal detonation combustion which is a mode of operation for a Pulsed Detonation Engine (PDE). A supersonic flow with stoichiometric hydrogen-air mixture is made to impinge ... -
Numerical Simulations Of Transonic Wingtip
(Aerospace Engineering, 2014-03-12)This report presents numerical simulations using ANSYS FLUENT for a NACA 0012 wing both in two- and three-dimensional cases to compare with an experimental data. This comparison also allowed for any wall interference in ...